Has anybody tried to install the Silverado ZR2 underbody skid panels to a non-ZR2? Specifically, the underbody transfer case skid plate? The ZR2 appears to have an additional cross member rearward of the transfer case that allows the shield to be mounted at both ends of the shield as opposed to the 2 bolts that only allow the skid to be mounted on one end for non-ZR2's(TB and Z71). I'm wondering if that cross bar would bolt up directly to a non-ZR2 and allow us non-ZR2 owners to have a true skid plate instead of the flimsy pseudo skid plate currently on the Silverado off road packages.